Dell S60 connected server not able to ping gateway

Hello, all.

I've got 2 S60's running FTOS 8.3.3.8 as replacements to some 5248s. I had assumed that, from a default config that all ports would be in the same domain, but I can't get connectivity between a dell server on port 0 and the gateway connected on port 43...

[Ubiquiti Pro8:eth1] (192.168.88.1/24) <--> [S60:port43] (192.168.88.231/24)

[S60:port0] <--> Dell r710 (192.168.88.21/24)

The Pro8's eth1 port has 192.168.88.1/24. I have assigned an IP to the S60's port 43 (192.168.88.231). I'm able to telnet to the switch from the Pro8, so the connection to port 43 is working. I cannot ping the r710 from either the gateway or the switch itself, and I can't ping out from the r710.

When I move the r710's connection from the switch directly into eth1 on the Pro8, network connectivity works. Therefore, it looks like the switch is the culprit?

I didn't factory reset the switch when I got it. There is a 10-net mgmt IP that is not used by us. Theoretically, all switch ports should be visible to all others unless they're segmented by VLANs, right? I'm not sure what in this config is missing or miscounfigured where ports 0 and 1 can't communicate to the Pro8. Any insight would be greatly appreciated! Also, there doesn't appear to be a way to factory default from the command line that I can see (I'm sure it's there somewhere).

Switch config:

FTOS#show run
Current Configuration ...
! Version 8.3.3.8
! Last configuration change at Wed Dec 7 15:08:02 2011 by crsadmin
! Startup-config last updated at Tue Dec 6 23:51:32 2011 by default
!
boot system stack-unit 0 primary system: A:
boot system stack-unit 0 secondary system: A:
boot system stack-unit 0 default system: B:
!
redundancy auto-synchronize full
!
hardware watchdog
!
hostname FTOS
!
enable secret 5 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 
!
!
bsd-username crsadmin secret xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
username crsadmin secret 5 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
!
stack-unit 0 provision S60
!
interface GigabitEthernet 0/0
no ip address
no shutdown
!
interface GigabitEthernet 0/1
no ip address
no shutdown
!
interface GigabitEthernet 0/2
no ip address
no shutdown
!
interface GigabitEthernet 0/3
no ip address
no shutdown
!
   [..same config on excluded ports..]
!
interface GigabitEthernet 0/42
no ip address
no shutdown
!
interface GigabitEthernet 0/43
ip address 192.168.88.231/24
no shutdown
!
 [..same config on excluded ports..]
!
interface TenGigabitEthernet 0/49
no ip address
no shutdown
!
interface ManagementEthernet 0/0
ip address 10.5.79.4/24
no shutdown
!
interface ManagementEthernet 1/0
no shutdown
!
interface ManagementEthernet 2/0
no shutdown
!
interface ManagementEthernet 3/0
no shutdown
!
interface ManagementEthernet 4/0
no shutdown
!
interface ManagementEthernet 5/0
no shutdown
!
interface ManagementEthernet 6/0
no shutdown
!
interface ManagementEthernet 7/0
no shutdown
!
interface ManagementEthernet 8/0
no shutdown
!
interface ManagementEthernet 9/0
no shutdown
!
interface ManagementEthernet 10/0
no shutdown
!
interface ManagementEthernet 11/0
no shutdown
!
interface Vlan 1
!
line console 0
line vty 0
line vty 1
line vty 2
line vty 3
line vty 4
line vty 5
line vty 6
line vty 7
line vty 8
line vty 9
!
http-server http
!
end